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Marshall Dennehey Names Carolyn Schweizer New Philadelphia Office Managing Attorney

July 8, 2026

Portrait of Carolyn Schweizer, with text below: Philadelphia Office Managing Attorney

-- Leadership transition follows the retirement of Butler Buchanan, III and includes new firmwide roles supporting attorney recruitment and diversity

Marshall Dennehey announced today that Carolyn Schweizer, longtime shareholder and a Casualty Litigation Supervisor in the firm’s Philadelphia office, has been named Managing Attorney of the firm’s Philadelphia headquarters office, effective July 1, 2026. Schweizer succeeds Butler “Buck” Buchanan, III who is transitioning to retirement after a distinguished tenure marked by significant leadership contributions across the firm. He will remain with the firm as Of Counsel and assist in the firm’s attorney hiring and recruitment initiatives.

Schweizer has been an integral member of the Philadelphia office and is widely recognized for her leadership, client service, and commitment to mentorship. In her new role, she will oversee the office’s 125+ attorneys and its operations, functions and initiatives, alongside Matthew Noble who will continue to serve as the office’s Assistant Managing Attorney.

“With 20 years of experience at Marshall Dennehey, Carolyn possesses all of the attributes necessary to be successful in this high-profile role,” said Marshall Dennehey President & CEO, G. Mark Thompson. “In addition to being a highly-accomplished attorney, she is a confidant to many at the firm, as well as a friend, mentor and trusted adviser. She’s approachable, enjoys the respect of her peers and exhibits the temperament, maturity and personality necessary for the position. I’ve no doubt she’ll foster a positive work environment and continue to advance the office’s success.”

“I am deeply honored to take on this role and grateful for the opportunity to lead such a talented and dedicated team,” said Schweizer. “I know I have big shoes to fill and I look forward to continuing to serve our clients while supporting the ongoing growth and success of the Philadelphia office.”

Buchanan retires after serving not only as Philadelphia Office Managing Attorney but also as the firm’s Attorney Hiring Chair and leader of the Diversity, Equity & Inclusion (DE&I) Committee. Throughout his 27-year tenure, he played a pivotal role in shaping the firm’s talent strategy and strengthening its commitment to fostering an inclusive workplace.

“We are deeply grateful to Buck for his innumerable contributions to the firm,” Thompson said. “Through the years, he has shown a commitment to fostering relationships with our employees at all levels. He is not only a friend and mentor but the personification of our culture and one of the best ambassadors the firm has ever had to the bench, bar and industry in which we practice.”

As part of the leadership transition, Melanie J. Foreman has been appointed the firm’s new Attorney Hiring Chair. A shareholder in the firm’s Casualty Department with a long track record of service to the bar and community, Foreman has been serving as the Assistant Hiring Chair for three years and brings extensive experience in recruiting, mentorship, and talent development.

“Melanie has demonstrated a strong passion for this role, along with the love and enthusiasm for our firm that is essential to success in the position,” said Thompson.

Additionally, Kevin E. Hexstall, shareholder and trial attorney in the firm’s Casualty Department, will assume the role of Chair of the firm’s DE&I Committee, continuing the firm’s focus on advancing diversity, equity, and inclusion across its 19 offices in seven states. In this role, Hexstall will guide firmwide initiatives aimed at strengthening an inclusive culture and broadening opportunities for its attorneys and staff.

“All of these leadership appointments reflect our continued commitment to thoughtful succession planning, strong leadership development, and investment in our people and communities,” said Thompson. “As we look ahead, we do so with appreciation for what’s been built and confidence in the people carrying it forward.”

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The Pennsylvania Supreme Court recently granted allowance of appeal to consider whether a plaintiff may pursue a breach of contract claim against an attorney based on allegations that the attorney failed to provide competent legal services. The issue is significant in professional liability litigation because it concerns whether a plaintiff may avoid the statute of limitations applicable to professional negligence claims by characterizing the alleged misconduct as a breach of contract. Antoine Poteat retained attorneys Gary Asteak and Nino V. Tinari to represent him in a criminal matter. After his conviction was subsequently overturned through a Post Conviction Relief Act proceeding, Poteat filed suit against his former attorneys alleging that they breached their retainer agreements by failing to provide competent legal services. The attorneys argued that the claims sounded in professional negligence, rather than breach of contract, and were therefore time-barred. The trial court dismissed Poteat’s complaint, but the Superior Court, sitting en banc, reversed. The Superior Court held that the gist-of-the-action doctrine did not bar Poteat’s breach of contract claim because the alleged failure to provide competent legal services could constitute a breach of the parties’ agreement. The Court further held that a legal-services agreement contains an implied duty requiring an attorney to provide competent legal services, even where the agreement does not contain an express provision requiring such services. The Pennsylvania Supreme Court granted review in July 2026 and will consider whether the Superior Court’s decision conflicts with Pennsylvania precedent distinguishing contract and tort claims, including Bruno v. Erie Insurance Co. The Supreme Court will also address whether a plaintiff may maintain a breach of contract claim based on an implied duty to provide competent legal services without identifying a specific contractual provision that was breached. The Supreme Court’s decision could have significant implications for professional liability litigation in Pennsylvania, particularly where plaintiffs seek to characterize claims arising from alleged professional negligence as contractual claims.

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In Beatty v. Gardner, No. 25-2860 (3d Cir. Sept. 16, 2026), Kyle Beatty sued police officers Clinton Gardner and Calvin Irvin under 42 U.S.C. § 1983 after they stopped, arrested, and searched him three times during a drug investigation in Williamsport, Pennsylvania. The officers initially smelled marijuana coming from the car in which Beatty was sitting and observed marijuana residue, giving them probable cause to arrest him. Beatty consented to the first pat-down, and the second search was conducted incident to his lawful arrest; neither search uncovered weapons or contraband. The officers then transported Beatty to the police station solely to strip-search him, but the strip search also revealed nothing. The District Court granted the officers summary judgment, concluding that the initial stop, arrest, and first two searches were reasonable and that qualified immunity protected the officers from liability for the strip search. The Third Circuit affirmed, but held that the strip search itself violated the Fourth Amendment. The court concluded that the search-incident-to-arrest doctrine does not automatically permit officers to strip-search an arrestee outside the jail or prison setting. Because strip searches are highly intrusive and the traditional justifications for searches incident to arrest (officer safety and preservation of evidence) did not justify the search of Beatty, the officers generally needed either the arrestee’s consent, exigent circumstances, or a warrant supported by probable cause to believe that a search beneath the clothing would reveal weapons, contraband, or evidence. Here, the officers had none of those justifications. Nevertheless, the court held that qualified immunity barred damages liability because, at the time of the search, the right against a warrantless strip search of an arrestee outside the institutional setting was not clearly established by Supreme Court or Third Circuit precedent. The court likewise upheld qualified immunity on Beatty’s First Amendment retaliation claim and affirmed summary judgment for the officers.

Thought Leadership

Two Tracks, No Preclusion: Ohio Supreme Court Preserves Separate Damages Claims After Chapter 2506 Appeals

The Supreme Court of Ohio has clarified that an administrative appeal under Ohio Revised Code Chapter 2506 does not bar a separate action for damages and declaratory relief that could not have been pursued in the administrative appeal. The Ohio Supreme Court considered Sheetz, Inc. v. Centerville (2026-Ohio-3531) as a result of a certified question from the Southern District of Ohio. The question was whether Sheetz, the gas station/convenience store brand, was barred from seeking damages in a separate action since damages were not sought in their administrative appeal. Ultimately, the Ohio Supreme Court ruled that res judicata does not bar a separate action for damages after ruling on an administrative appeal because R.C. Chapter 2506 is limited to judicial review and cannot grant affirmative relief. The case arose after Centerville’s city council rejected a site plan proposed by Sheetz, Inc. that had received unanimous approval from the City’s planning commission. Sheetz filed an administrative appeal pursuant to R.C. 2506 in the Montgomery County Court of Common Pleas, and two months later filed a complaint for damages and declaratory relief under 42 USC § 1983 as a takings action with the city, city council, and other objectors as improper takings and a violation of due process, as well as interference with business and contractual relationship. The city and city council removed the § 1983 action for damages to federal court. Montgomery County Court of Common Pleas reversed the city council’s denial, and allowed the Sheetz project to move forward. Upon that ruling, the federal court issued a show-cause order questioning whether the § 1983 action was barred by the doctrine of res judicata via claim preclusion (which includes all theories of recovery).  Sheetz argued that Ohio courts of common pleas do not have authority to award damages or declaratory relief as party of the R.C. Ch. 2506 appeal, therefore res judicata could not be triggered to apply to the § 1983 action. Additionally, Sheetz moved to certify the issue to the Ohio Supreme Court, citing differing results between the second and sixth districts on this same issue. Centerville approached the question, not from a claim preclusion standpoint, but from the holding in Grava v. Parkman, Twp which states that a final judgment rendered on the merits bars all subsequent action based on the same transaction or occurrence.  In yet another approach, an objector argued that claim preclusion was satisfied because Sheetz could have raised its damages claims in the administrative appeal – Sheetz disagrees. In their analysis, the Supreme Court of Ohio broke down the elements of a claim preclusion analysis: 1) a prior final, valid decision on the merits by a court of competent jurisdiction; (2) a second action involving the same parties, or their privies, as the first; (3) a second action raising claims that were or could have been litigated in the first action; and (4) a second action arising out of the transaction or occurrence that was the subject matter of the previous action. The Court held that R.C. Ch. 2506 does not permit a party to argue damages as R.C. Ch. 2506 limits the common pleas jurisdiction as if it were sitting on appeal, and therefore can only affirm, reverse, vacate, or modify the appealed order, or can remand the case to the administrative body. Further, the Court held that Grava’s conclusion that a final judgment precludes additional litigation for different relief is inapplicable under this fact pattern because it was meant only to apply to those matters in which the plaintiff brings the exact same case twice, but for new relief. The Court found Grava was inapplicable because Sheetz could have requested damages or declaratory relief in the R.C. 2506 appeal. Therefore, Grava would be nothing more than dicta if it even did apply. Going further, the Ohio Supreme Court disavowed Sixth Circuit precedent which, in reliance on Grava and other district court decisions, permitted an owner to seeking relief under 42 U.S.C. § 1983 alongside an administrative appeal. See Moore v Hiram Twp., 988 F.3d 353 (6th Cir.2021). The Ohio Supreme Court found that the Sixth Circuit had disregarded a critical decision in Community Concerned Citizens, Inc. v. Union Twp. Bd. of Zoning Appeals, 1993-Ohio-115, which clearly held that a R.C. Ch. 2506 appeal cannot be combined with a complaint seeking other claims for relief. Id. at ¶ 11. To that end, the Ohio Supreme Court has determined that the decisions Moore relied on (outside of Grava) are no longer good law, and that Moore was wrongly decided. The decision draws a clear procedural boundary: Chapter 2506 provides judicial review of an administrative decision, not a forum for independent claims seeking affirmative relief. Although Grava may place claims arising from a single transaction within the potential scope of claim preclusion, those claims are not barred unless the complete claim-preclusion test is satisfied. Because Sheetz could not have pursued damages or declaratory relief in its Chapter 2506 appeal, the separate action was not precluded. The remaining question for practitioners looking to apply or defend against this exception is when does the statute of limitations begin to run on damages and declaratory relief claims related to an administrative decision on appeal? A takings action in federal court has a 2-year statute of limitations, or as a state claim, 4 years (like the other tortious claims raised therein). Correlating this case with others, an administrative appeal will not likely toll the statute of limitations on claims based on a final decision by a municipal authority. Therefore, practitioners should look for these cases to be brought simultaneously.